#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
# Copyright 2015 Joyent, Inc.
#
# This method script manages all vt logins including system
# console login.
#
# For modifying parameters passed to ttymon, do not edit
# this script. Instead use svccfg(8) to modify the SMF
# repository. For example:
#
# # svccfg
# svc:> select system/console-login
# svc:/system/console-login> setprop ttymon/terminal_type = "xterm"
# svc:/system/console-login> exit

. /lib/svc/share/smf_include.sh

getproparg() {
	val=`svcprop -p $2 $SMF_FMRI`
	[ -n "$val" ] && [ "$val" != "\"\"" ] && echo $1 $val
}

# The service configuration invokes this script with "%i", the name of the
# instance, as the first argument.
instance="$1"
if [ -z "$instance" ]; then
	exit $SMF_EXIT_ERR_CONFIG
fi

case "$instance" in
vt*)
	# This instance is for one of the virtual terminal devices.  Check to
	# see if the vt subsystem is initialised:
	if smf_dont_configure_vt; then
		/usr/sbin/svcadm disable "$SMF_FMRI"
		exit $SMF_EXIT_OK
	fi
	;;
esac

args="-g"

val=`svcprop -p ttymon/device $SMF_FMRI`
# if this isn't set, recover a little
[ -z "$val" ] && val="/dev/console"

if [ "$val" = "/dev/vt/1" ]; then
	echo "ERROR: ttymon/device cannot be configured to /dev/vt/1."
	exit $SMF_EXIT_ERR_CONFIG
fi

args="$args -d $val"

args="$args `getproparg -l ttymon/label`"

args="$args `getproparg -T ttymon/terminal_type`"

args="$args `getproparg -m ttymon/modules`"

val=`svcprop -p ttymon/nohangup $SMF_FMRI`
[ "$val" = "true" ] && args="$args -h"

val=`svcprop -p ttymon/timeout $SMF_FMRI`
[ -n "$val" -a "$val" != "0" ] && args="$args -t $val"

val=`svcprop -p ttymon/prompt $SMF_FMRI`
if [ -n "$val" ]; then
	prompt=`eval echo $val`
	exec /usr/lib/saf/ttymon $args -p "`eval echo $prompt` "
else
	exec /usr/lib/saf/ttymon $args
fi
